Choosing between indoor and outdoor large golf nets affects your practice routine, equipment costs, and improvement potential. Indoor setups offer year-round convenience with controlled conditions but require 10+ foot ceilings for iron practice and 12+ feet for drivers. Outdoor installations provide unlimited swing space and natural conditions but need robust anchoring systems and weather-resistant materials. Indoor systems cost £200-600 while outdoor setups range £400-1200+ due to durability requirements. This comprehensive guide covers space planning, safety considerations, material differences, and cost analysis to help you choose the right large golf net setup for your specific situation and practice goals.